The Study and Implementation of Mobile Digital Maps System

With the development of GPS and mobile network communication technology, it has been becoming possible for mobile phone users to acquire the geographical information anytime and anywhere. Based on Google Maps API technology, this paper proposes a novel solution of mobile digital maps system that realizes some functions such as electronic map browse and query, bus lines search, the rapid location positioning on your mobile phone etc. In this paper, we discuss the system topology architecture, technical scheme and the key realization technologies. At last, test results prove that the solution of mobile digital maps system based on Google Maps is feasible and valid, and it can be installed in PDA, mobile phones and other portable information terminals.